package d0312;

public class OuterClass1 {
    private String name;
    private int age;

    public void show(final int a){//方法的参数a，要求是final常量
        class InnerClass{
            public InnerClass(){
                name = "john";
            }
            public  void  display(){
                System.out.println(name+"\t"+age);
            }
        }
        InnerClass innerClass = new InnerClass();
        innerClass.display();
    }

    public static void main(String[] args) {
        OuterClass1 outerClass1 = new OuterClass1();
        outerClass1.show(2);
    }
}
